• Own and lead the technical direction of Harvey in Word, our flagship Office Add-in product, alongside our other Microsoft Office integrations. • Build the AI-native editing experience: agentic document rewrites, real-time redlining, and playbook automation that transforms how lawyers work • Design and build sophisticated integrations with Microsoft Word using the OfficeJS API, including document manipulation, playbook reviews, and AI-assisted drafting • Architect scalable, maintainable solutions that handle the constraints and quirks of the Office Add-in environment across platforms (Windows, Mac, Web) • Build polished, high-performance interfaces with crisp interactions and resilient error handling • Collaborate with product, design, and backend teams to shape APIs and UX for AI-powered features like streaming results and tool-calling workflows • Navigate Office Add-in requirement sets, versioning, and cross-platform compatibility to ensure broad, reliable support • Contribute to Harvey in Outlook and shape the next generation of agentic AI interfaces across the Microsoft suite • Mentor engineers, drive technical decisions, and raise the bar on quality and developer experience